A couple of us are working on developing rules changes in different DTM properties, and both are seeing the build date get updated when we reload our pages, but not all rule changes are being included. We use Akamai for our DTM files.
I have had this happen with both Direct Call and Page Load rules. Sometimes I can make a minor edit and get the build to pick it up, but that does not always work.
We are at a standstill.